What are some interesting facts about the earth's crust?

A: The mantle is the largest of the geological layers that make up the Earth. It is found beneath the crust and is about 1,800 miles thick. read more

The Earth’s crust is the outermost layer of our planet and is less than 1% of the entire Earth's size. There is the crust and then the mantle and they both contain different kinds of rocks which make them different to each other. read more

Some of the facts about the earth crust are as follows :-The average age of the current Earth's continental crust has been estimated to be about 2.0 billion years. Both the continental and the oceanic crusts are bonded to the mantle to form a layer known as the lithosphere. This layer is cool and solid. read more